# Schneider Electric RKN4P Residual Current Circuit Breaker, 4-Pole, 25A, 0.1A, Type A

**URL:** https://aio.lv/en/product--schneider-electric-rkn4p-25a-100maa--12456110
**Data updated:** 2026-05-18 09:43 (EEST)
**Category:** Power Sockets
**Manufacturer:** Schneider Electric
**Manufacturer code:** RKN4P 25A 100MAA
**EAN:** 8809514188684
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 40.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-rkn4p-25a-100maa--12456110

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The Schneider Electric RKN4P residual current circuit breaker is a 4-pole electrical protection device rated at 25A with a 0.1A sensitivity. Designed as a Type A device, it provides reliable protection against residual currents in AC and pulsating DC circuits. This circuit breaker is essential for ensuring electrical safety in residential and commercial distribution boards, effectively preventing faults and enhancing system reliability.

## Long description

The Schneider Electric RKN4P residual current circuit breaker is a high-quality 4-pole electrical protection device engineered to safeguard circuits against leakage currents. With a rated current of 25A and a sensitivity of 0.1A, this Type A device is designed to detect both AC and pulsating DC residual currents, ensuring comprehensive protection for electrical installations. It serves as a critical component in modern distribution boards, providing reliable performance and enhanced safety for various electrical systems.
Advantages
This residual current circuit breaker offers robust protection by monitoring electrical currents and disconnecting the circuit immediately upon detecting a fault. Its Type A classification makes it versatile for modern electronic equipment that may produce pulsating DC components, which standard AC-type breakers might fail to detect. The 4-pole design allows for use in three-phase systems with a neutral conductor, ensuring balanced protection across all phases. Its durable construction ensures long-term reliability and consistent operation in demanding electrical environments.
Suitable for
Residential electrical distribution boards
Commercial building power systems
Protection of circuits with electronic components
Three-phase electrical installations requiring neutral monitoring
When it may not be suitable
This device is not intended for use in circuits exceeding its 25A rated current capacity, as this could lead to overheating or nuisance tripping. It is also not suitable for DC-only circuits or specialized industrial applications requiring different sensitivity levels or specific tripping characteristics not covered by Type A standards.
Key specifications
Number of poles: 4
Rated current: 25A
Sensitivity: 0.1A
Type: A
How to use
The device should be installed by a qualified electrician within a standard distribution board or consumer unit. It is mounted onto a DIN rail, ensuring secure mechanical attachment. Once installed, the input and output cables must be connected according to the terminal markings. After installation, the test button should be pressed to verify that the mechanism functions correctly and disconnects the power as intended.
What to consider before purchase
Verify that the 25A rating matches your circuit load requirements
Ensure the 0.1A sensitivity is appropriate for your specific safety application
Confirm that your installation requires a 4-pole device for three-phase distribution
Check compatibility with existing DIN rail mounting systems
Usage recommendations
Regularly test the circuit breaker using the integrated test button at least every six months to ensure the mechanical tripping function remains operational and effective.

## FAQ

### How much does the Schneider Electric RKN4P Residual Current Circuit Breaker cost, and is it available for purchase?

The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 27.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Schneider Electric products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Schneider Electric service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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